// bootstrap 覆盖样式
.dropdown {
  .dropdown-toggle {
    &::after {
      border-top: 0.3rem solid #fff;
      transition: all 0.5s ease;
      -ms-transition: all 0.5s ease;
      -moz-transition: all 0.5s ease;
      -webkit-transition: all 0.5s ease;
      -o-transition: all 0.5s ease;
    }
  }

  &.show {
    .dropdown-toggle {
      &::after {
        transform: rotate(180deg);
        border-top: 0.3rem solid #fff;
      }
    }
  }
}

.dropdown-menu {
  background-color: #343a40;
  z-index: 1005;

  .dropdown-item {
    line-height: 1.9995em;
    color: #fff;

    &:hover,
    &:focus,
    &.active {
      color: #00c1de;
      background-color: transparent;
    }
  }
  &.show {
    width: 100%;
    height: auto;
    // background: rgba(0, 0, 0, 0.5);
    background: transparent;
    position: fixed;
    top: 3.25rem;
    padding: 0;
    margin: 0;

    a {
      background: #12b7de;
      display: block;
      font-weight: bold;
      float: right;
      // &:last-child {
      //   padding-bottom: 100%;
      // }
    }
  }
}
// .dropdown.show .dropdown-toggle::after {
//   transform: rotate(180deg);
// }
.d-flex:not(.flex-column) > .flex-fill {
  width: 0;
}

a:focus,
button:focus {
  outline: 1px dotted;
  outline: none;
}

//table样式
.table {
  margin-bottom: 0.5rem;
}
.table .thead-gray th {
  color: #666;
  background-color: #f2f2f2;
  border-color: #dee2e6;
}
